HI Macolm, I am checking out the response value in the and it shows OK in the browser dev tool . So i guess the function is not defined properly....
[image: image.png] El dom., 25 oct. 2020 a las 18:46, Malcolm MacKinnon (<[email protected]>) escribió: > I'm not a JS expert, but is your success function defined properly? > if(e="OK") vs. if(e=="OK") > > On Sun, Oct 25, 2020 at 2:06 PM Walter Randazzo <[email protected]> > wrote: > > > > Hi buddies, I have a POST request from ajax. At the backend some records > are updated in the django view, this is done fine but an error comes up and > the page isnt reloaded. > > > > **This is the error:** > > > > > SyntaxError: Unexpected token O in JSON at position 0 > > > > **This is the ajax:** > > > > $.ajax({ > > headers: { "X-CSRFToken": token }, > > "url": '/articulos/massup/', "type": "POST", > > "dataType": "json", data: data, > > success: function(e){ > > if(e="OK"){ > > location.reload(true); > > } > > }, > > error: function(a,b,c){ > > alert(c); > > } > > }); > > }); > > > > **Thi is the view:** > > > > @csrf_exempt > > def massup(request): > > template_name = "articulos/articulos_ok.html" > > contexto={} > > if request.method=="GET": > > cat = Articulos.objects.all().order_by("codigo") > > contexto={"obj":cat} > > if request.method=="POST": > > codigos=request.POST.getlist("codigos[]") > > porcentaje = codigos[0]#el primer elemento de la lista es el > porcentaje > > porcentaje=Decimal(porcentaje) > > codigos= [int(x) for x in codigos]#Convierte la lista en > integer > > art_change = Articulos.objects.filter(pk__in=codigos) > > i=0 > > for item in art_change: > > if i!=0: #Excluye el primer item ( el porcentaje) > > precioant=item.precio > > precionuevo=(precioant + (porcentaje * > precioant/100)) > > item.precio=precionuevo > > item.save() > > i=i+1 > > return HttpResponse("OK") > > return render(request > > > > -- > > You received this message because you are subscribed to the Google > Groups "Django users" group. > > To unsubscribe from this group and stop receiving emails from it, send > an email to [email protected]. > > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/124085ff-0700-4361-9377-02596b161c4fn%40googlegroups.com > . > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/CAK8W3Xrftk-3SeGp-EmJVtPzhvWYQp-ZigkHouLOEpDd1W%2B8FA%40mail.gmail.com > . > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CAL7Dry6ofhrTb__NmTdKXK9Pi9ODtzWDX6GVMfRc916WjB9aXw%40mail.gmail.com.
